56442630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 141170688

約数和(自身を除く): 84728058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 137, 155, 186, 274, 310, 411, 443, 465, 685, 822, 886, 930, 1329, 1370, 2055, 2215, 2658, 4110, 4247, 4430, 6645, 8494, 12741, 13290, 13733, 21235, 25482, 27466, 41199, 42470, 60691, 63705, 68665, 82398, 121382, 127410, 137330, 182073, 205995, 303455, 364146, 411990, 606910, 910365, 1820730, 1881421, 3762842, 5644263, 9407105, 11288526, 18814210, 28221315, 56442630]

約数ペア:

[(1, 56442630), (2, 28221315), (3, 18814210), (5, 11288526), (6, 9407105), (10, 5644263), (15, 3762842), (30, 1881421), (31, 1820730), (62, 910365), (93, 606910), (137, 411990), (155, 364146), (186, 303455), (274, 205995), (310, 182073), (411, 137330), (443, 127410), (465, 121382), (685, 82398), (822, 68665), (886, 63705), (930, 60691), (1329, 42470), (1370, 41199), (2055, 27466), (2215, 25482), (2658, 21235), (4110, 13733), (4247, 13290), (4430, 12741), (6645, 8494)]